function js_check_form()
{
	return ok;
}
function open_help(aide)
{
	eval("document.getElementById('help_"+aide+"').style.display ='block'");
}

function close_help(aide)
{
	eval("document.getElementById('help_"+aide+"').style.display ='none'");
}
function bascule_detail()
{
	if(getValue('button_detail')=='detail')
	{
		setVisible('detail',true);
		setValue('button_detail','synthese');
	}
	else
	{
		setVisible('detail',false);
		setValue('button_detail','detail');
	}
}